Re: [electricboats] Repowering a 55' sailboat

Steve,
I came up with a different calculation than Eric.  Without more details not sure I can share anything else.  She is a big boat and I am aware of several of that size that have been converted to electric. Note I am a vendor. 
Mike  Electric Yacht
These where my assumptions:

LOA                     55ft

LWL                     49ft

Displacement    50000lbs (1000lbs per foot)

 

Speed & Power QuietTorque 60.0LC 96V PMAC Motor System                              

Kts         Amps    Watts   (Calm Seas)

2.8         10          960       

3.4         20          1920     

4.0         40          3840      5kW generator to support this speed

4.5         60          5760     

5.1         80          7680     

5.7         110        10560  

6.2         150        14400  

6.8         200        19200  

7.3         240        23040  

7.9         310        29760  

8.5         370        35520  

9.1         460        44160  

9.6         550        52800                 

Hull speed          9.38      

_._,_._,_

---

Groups.io Links:

You receive all messages sent to this group.

View/Reply Online (#30765) | Reply To Group | Reply To Sender | Mute This Topic | New Topic

Your Subscription | Contact Group Owner | Unsubscribe [newarmyguitar24@gmail.com]

_._,_._,_